Hey, so I have a question. I've got an Invicta dive watch with a NH35A movement here that whenever I unthread the stem and crown as it is unthreading the date starts changing. Once its unthreaded I can change it to the 1, 2 and 3 positions and set and wind it accordingly. How can I fix this and what is causing this?
Good afternoon everyone. I have finally taken apart my wife's grandfathers Timex watch, which has a 24 movement. I have several questions:
1. The stem is really sloppy, what can cause that?
2. What is the best way to clean this movement. I do not have a machine so it will be done manually.
3. Where can I get a crystal? Is there a place to buy them if I measure it?
Thank you for all of your help.
Hello I'm starting to service a vintage zenith with 2572PC movement in it.
First problem is I can't seem to find a way to release the winder.
This apperas to be the simplest type of relese system as a push down bolt is easily spotted.
The point is it just doesn't release and this is where doubts come in...
Am I missing something?
In the attached image I'm trying to show what is unexpected to my unexperienced eyes.
Hello there watch fix fans. Here's (I hope) an interesting one for you.
I have this beautiful small ladies 'Fero Feldmann' Swiss-made watch - it came in a bag of "used and to be repaired" watches.
From what I can see, the mechanism seems in very good working order. Just a slight shake and it goes and goes. There is no strap, but that is not the issue here.
The problem is the stem and/or crown. As you can see, there is definitely no crown. But I am wondering about the stem.
The watch does have its case and edoes have, as you can see, a hole where the stem and/or crown will/should fit in.
There is something which appears to be some kind of part-stem at the 3 o'clock position.
Using tweezers I can pull it out and push it back in quite freely. A very small screw on top holds this "stem" in place. I think you can see, in ths second photo, how this "stem" attaches to the rest of the movement.
Clearly I need to attach a crown. BUT what about a stem? A stem extension? Or one of those crowns which has an extended stem-like attachment which should fix onto this current "stem" in this watch?
Yes, the watch face is somewhat scratched, and the minute hand is a little bent at the top. You may say it is not worth my while trying to get this fixed. But I just SO MUCH like this little watch and would LOVE to give it life again! It clearly IS still "alive" - though I'm not sure if it is a mechanical wind-up or an automatic. The latter of these seems to be the case - as I said earlier, a little shake and the mechanism goes and goes. PErhaps with a little oil (and lots of encouragement) it can be made good.
So my main question - what kind of stem/crown to attach and how to do it?
Thank you both for your answers.
As my skills are so limited I cannot reshellac an impulse jewel. I have now another balance on the ultrasonic right now with its incabloc disassembled too, so I will try this one. Anyway, I've tested this new balance on a 7009 I have for tests and this one also have some problems in some positions, we'll see how it behaves after the clean and oiling of the cap jewel.
New quality brands (Levin or Schaublin are going to be even higher) aren't an option for most enthusiasts, maybe not even for a lot of professionals. No doubt these made in China lathes have a value proposition, however the point is as you acknowledge there are quality issues and the value proposition doesn't change that. Just trying to take a balanced view of things.